Aside

Download a PDF of this CV

Contact

Programming Skills

R
tidyverse
RMarkdown / Quarto
Git
GitHub
HTML
SQL

Disclaimer

Made with the R packages pagedown and datadrivencv.

Source code: github.com/jfeldhege/cv.

Last updated on 01.04.2023.

Main

Johannes Markus Feldhege

intro english

Education

M. Sc. Psychology

University of Kassel

Kassel

10/2013 - 03/2016

B. Sc. Psychology

University of Hamburg

Hamburg

09/2013 - 10/2010

B.A. Sociology and Sinology

University of Freiburg

Freiburg

09/2010 - 10/2007

Professional Experience

Data Scientist

Asklepios Science & Research

Hamburg

Current - 09/2022

Research Associate

Center for Psychotherapy Research

University Hospital Heidelberg

03/2022 - 04/2016

  • Designed and implemented text mining analyses of social media big datasets
  • Developed and programmed an R package to access and download data from the API of the social media website reddit.com (Github)
  • Wrote and published scientific papers in renowned peer-review journals
  • Programmed functions for an internal R package which execute MySQL statements in databases and return their output to a dashboard
  • Supported the use of quality assurance software in psychosomatic hospitals and analysed quality assurance data and compiled the results in yearly reports

Data Science Internship

Eoda Gmbh

Kassel

03/2016 - 01/2016

  • Developed materials for a workshop on time series analysis
  • Programmed and tested R functions that create SQL statements and execute them in databases
  • Conducted descriptive analyses of point of sales data of a retail business

R Tutor

University of Kassel

Kassel

06/2015 - 09/2014

  • Developed and taught introductory and intermediate R courses for Psychology M. Sc. students

Student Assistant

Servicestelle Empirische Forschungsmethoden

University of Hamburg

09/2013 - 08/2011

  • Developed and taught a workshop on survey design
  • Maintained and analyzed datasets of consultations und courses
  • Prepared quarterly reports

Selected Publications

Detrimental Effects of Online Pro–Eating Disorder Communities on Weight Loss and Desired Weight: Longitudinal Observational Study

Journal of Medical Internet Research

N/A

2021

Conference Posters and Talks

Online Eating Disorder Communities and COVID-19: Changes in Language Style and Topics at the Beginning of the Global Pandemic

52nd International Annual Meeting of the Society for Psychotherapy Research

Heidelberg

06/2021

Bad Influence? Themen und soziale Beeinflussungsprozesse in einem Essstörungsforum

  1. Kongress der Deutschen Gesellschaft für Essstörungen DGESS

N/A

03/2021

Any Males on here? Gender and Language in an Eating Disorder Forum

International Conference on Eating Disorders

New York, USA

03/2019

Peer-to-peer support for mental illness in social media: predictors of future engagement

48th International Annual Meeting of the Society for Psychotherapy Research

Toronto, Canada

06/2017

Projects

NLP analysis of coaching reports and development of guidelines for future surveys. A project with .

projecttogether, CorrelAid e. V.

N/A

N/A